// This file was dynamicaly created for https://vitaminxp.com/

// JavaScript Document
/**
 * @version 2020-02-26
 */

function explore_object(obj /* [, return_result] */)
{
	var _args = explore_object.arguments;
	var return_result = (_args.length > 1) ? _args[1] : false;

	var txt = '';

	for(i in obj)
	{
		try
		{
			if(typeof obj[i] != 'function')
			{
					txt += i + ' = ' + obj[i] + '\n';
			}
			else
			{
				txt += i + ' = function(){}\n';
			}
		}
		catch(ex)
		{
			txt += i + ' = [UNABLE TO ACCESS THIS PROPERTY]\n';
		}
	}

	if(return_result) return txt;
	else alert(txt);
}

// displaying "Loading Framework..." message
document.writeln('<div id="loading_message" class="hidden" style="display:none; padding:10px; background:#FFFFFF; color:#000000; font-weight:bold; font-family:Arial,Tahoma; position:absolute;"><div id="loaded_modules"></div></div>');

// Definitions
var framework_location = 'https://vitaminxp.com/framework/JavaScript/';

// Framework Start
var VitaminXP = window.VitaminXP || {};

// Detect Web browser
VitaminXP.DetectBrowser = function() 
{
    var agt=navigator.userAgent.toLowerCase();
    if (agt.indexOf("opera") != -1) return 'Opera';
    if (agt.indexOf("staroffice") != -1) return 'Star Office';
    if (agt.indexOf("webtv") != -1) return 'WebTV';
    if (agt.indexOf("beonex") != -1) return 'Beonex';
    if (agt.indexOf("chimera") != -1) return 'Chimera';
    if (agt.indexOf("netpositive") != -1) return 'NetPositive';
    if (agt.indexOf("phoenix") != -1) return 'Phoenix';
    if (agt.indexOf("firefox") != -1) return 'Firefox';
    if (agt.indexOf("safari") != -1) return 'Safari';
    if (agt.indexOf("skipstone") != -1) return 'SkipStone';
    if (agt.indexOf("msie") != -1) return 'Internet Explorer';
    if (agt.indexOf("netscape") != -1) return 'Netscape';
    if (agt.indexOf("mozilla/5.0") != -1) return 'Mozilla';
    if (agt.indexOf('\/') != -1) {
    if (agt.substr(0,agt.indexOf('\/')) != 'mozilla') {
    return navigator.userAgent.substr(0,agt.indexOf('\/'));}
    else return 'Netscape';} else if (agt.indexOf(' ') != -1)
    return navigator.userAgent.substr(0,agt.indexOf(' '));
    else return navigator.userAgent;
}

var Browser = VitaminXP.DetectBrowser();

var loaded_modules = 0;

// Creates (if doesn't exist) and returns the namespace passed
VitaminXP.Namespace = function(ns)
{
    if (!ns || !ns.length)
	{
        return null;
    }
	
    var levels = ns.split(".");
    var nsobj = VitaminXP;

    // "VitaminXP" is implied, so it is ignored if it is included
    for (var i = (levels[0] == "VitaminXP") ? 1 : 0; i < levels.length; ++i)
	{
        nsobj[levels[i]] = nsobj[levels[i]] || {};
        nsobj = nsobj[levels[i]];
    }
	
	loaded_modules++;
	
	document.getElementById("loaded_modules").innerHTML = "Loaded Modules: " + loaded_modules;

    return nsobj;
};

// Load prerequisit namespace
VitaminXP.Import = function(ns)
{
    var levels = ns.split(".");
    var nsobj = VitaminXP;
    var exists = true;
    
    // check if this namespace is already imported
    for (var i = (levels[0] == "VitaminXP") ? 1 : 0; i < levels.length; ++i)
	{
	    if(nsobj[levels[i]])
	    {
            nsobj = nsobj[levels[i]];
	    }
        else
        {
	        exists = false;
	        i = levels.length;
        }
    }
    
    if(!exists)
    {
        document.writeln('<script src="' + framework_location + ns.toLowerCase() + '.js" type="text/javascript"></script>');
    }
};

VitaminXP.Exception = function(error, func)
{
	var message = (typeof error == 'object') ? error.message : error;
	
	alert("JavaScript Error Occured: ''" + message + "'' in function " + func + "()");
};

// String of javascript to execute when page loads
VitaminXP.StartupScript = new Array();

// Adds passed script to variable and will be executed when page loads
VitaminXP.StartUp = function(script)
{
	VitaminXP.StartupScript.push(script);
}

VitaminXP.RunStartupScript = function()
{
	while(VitaminXP.StartupScript.length > 0)
	{
		try
		{
			if(typeof VitaminXP.StartupScript[0] == 'string')
			{
				eval(VitaminXP.StartupScript[0]);
			}
			else
			{
				VitaminXP.StartupScript[0]();
			}
		}
		catch(ex)
		{
			window.status = ex.message;
		}
		
		VitaminXP.StartupScript.shift();
	}
}

// On Page Load
window.onload = function()
{
	VitaminXP.RunStartupScript();
}

// Returns Element that has ID same as passed
function element(el)
{
	return VitaminXP.Element.Get(el);
}

function $(el)
{
	return VitaminXP.Element.Get(el);
}

// Opens a new pop up window 
VitaminXP.OpenWindow = function(url,id,width,height)
{ // Additional args: 5) left, 6) top.
	var args = open_window.arguments
	
	var left = (args.length > 4)? args[4] : (screen.availWidth/2)-(width/2)
	var top = (args.length > 5)? args[5] : (screen.availHeight/2)-(width/2)
	setup = 'toolbar=no,location=no,directories=no,left='+left+',top='+top+',menubar=no,width='+width+',height='+height
	setup += 'scrollbars=no,resizable=no'
	window.open(url,id,setup)
}

// Reloads page (not just refreshes)
VitaminXP.ReloadPage = function()
{
	if(Browser == "Internet Explorer"){
		history.go(0)
	}else{
		window.location.reload(true)
	}
}

// hide "loading..." message
VitaminXP.HideLoadingStatusMessage = function()
{
	VitaminXP.Animation.Animate($('loading_message'), {opacity:{to:0}}, 1, 'EaseBoth');
	
	// just hide it in case animation failed
	setTimeout('$(\'loading_message\').style.display = \'none\'', 1000);
}

VitaminXP.StartUp("VitaminXP.HideLoadingStatusMessage()");

// VitaminXP Javascript Framework
// Module: Ajax
// Copyright: www.VitaminXP.com
// Author: Dmitriy Kulikovskiy

// Create NameSpaces
VitaminXP.Namespace("Ajax");


// Create a Blank request instence which will be used everytime the request is made
VitaminXP.Ajax.Request = function(obj, url){
	this.Document = null;
	this.TargetObject = obj;
	this.SuccessAction = "html";
	this.Method = "GET";
	this.URL = url;
	this.Parameters = "";
	this.ExecuteFunction = "";
	this.Asynchronous = true;
	this.MicrosoftProgramIDs = "";
	this.States = new Array("uninitialized","loading","loaded","interacting","complete")
	this.MicrosoftProgramIDs = ["MSXML2.XMLHTTP.5.0", "MSXML2.XMLHTTP.4.0", "MSXML2.XMLHTTP.3.0", "MSXML2.XMLHTTP", "Microsoft.XMLHTTP"];
};

// Requests a URL and passes the request to aother function to handle the state change event
VitaminXP.Ajax.RequestUrl = function(obj,url){ // Object,URL,Parameters,Method,Action,Function Name
	
	// Create a copy of blank request
	var Request = new VitaminXP.Ajax.Request(obj, url);
	
	// Optinal arguments
	var args = VitaminXP.Ajax.RequestUrl.arguments;
	if(args.length > 2) Request.Parameters = args[2];
	if(args.length > 3) Request.Method = args[3].toUpperCase()
	if(args.length > 4) Request.SuccessAction = args[4].toLowerCase()
	if(args.length > 5) Request.ExecuteFunction = args[5];
	
	// Try to create an HTTP Request object
	try
	{
		if (window.XMLHttpRequest) // Mozilla, Safari,...
			Request.Document = new XMLHttpRequest();
		else if (window.ActiveXObject) // IE
		{
			while (!Request.Document && Request.MicrosoftProgramIDs.length)
			{
				try
				{
					Request.Document = new ActiveXObject(Request.MicrosoftProgramIDs[0]);
				}
				catch (e)
				{
					Request.Document = null;
				}
				
				if (!Request.Document) Request.MicrosoftProgramIDs.splice(0, 1);
			}
		}
	}
	catch (e)
	{
		Request.Document = null;
	}
	
	if(!Request.Document) return false;
	
	// Initialize request
	Request.Document.onreadystatechange = function(){VitaminXP.Ajax.ProcessStateChange(Request)};
	Request.Document.open(Request.Method, Request.URL, Request.Asynchronous);
	Request.Document.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	Request.Document.setRequestHeader("Content-length", Request.Parameters.length);
	Request.Document.setRequestHeader("Connection", "close");
	Request.Document.send(Request.Parameters);
	return true;
};

// Handles state change event of the request passed to this function
VitaminXP.Ajax.ProcessStateChange = function(Request){
	window.status = 'Ajax: ' + Request.States[Request.Document.readyState];
	
	if(Request.Document.readyState == 4){ // Complete
		if(Request.Document.status == 200 || Request.Document.status == 0){ // OK response
			if(Request.SuccessAction == "html")
			{
				Request.TargetObject.innerHTML = Request.Document.responseText;
			}
			else if(Request.SuccessAction == "text")
			{
				Request.TargetObject.innerText = Request.Document.responseText;
			}
			else if(Request.SuccessAction == "function")
			{
				eval(Request.ExecuteFunction)(Request.Document.responseText, Request.TargetObject)
			}
			else if(Request.SuccessAction == "value")
			{
				Request.TargetObject.value = Request.Document.responseText
			}
			else if(Request.SuccessAction == "link")
			{
				if(Request.Document.responseText.toUpperCase() == "OK")
				{
					window.location = Request.ExecuteFunction
				}
				else
				{
					alert(Request.Document.responseText)
				}
			}
			else if(Request.SuccessAction.toLowerCase() == "ok")
			{
				if(Request.Document.responseText.toUpperCase() == "OK")
				{
					if(Request.ExecuteFunction != "")
					{
						eval(Request.ExecuteFunction)(Request.TargetObject)
					}
				}
				else
				{
					alert(Request.Document.responseText)
				}
			}
			Request = null
		}
		else
		{
			window.status = 'Ajax: problem ' + Request.Document.statusText + ', status: ' + Request.Document.status
		}
	}
};

// Create NameSpaces
VitaminXP.Namespace("VitaminXP.Animation");

VitaminXP.Animation.FramesPerSecond = 200;
VitaminXP.Animation.FrameLength = 1000 / VitaminXP.Animation.FramesPerSecond; // In miliseconds
VitaminXP.Animation.Timer = null; // Container of the timer
VitaminXP.Animation._animations = new Array();

// Adds an instanse of new animation to an array of currently running animations
VitaminXP.Animation.RegisterAnimation = function(animation)
{
	// If [animation] instance is working on same element as currently running instances and works on same attributes,
	// the attributes has to be deleted from currently running instances so only last added instance works on one instance for that element
	
	// Loop through every instance that is registered
	for(i = 0; i < VitaminXP.Animation._animations.length; i++)
	{
		// Check if that instance is using same element as the new instance that is currently registering
		if(VitaminXP.Animation._animations[i].element == animation.element)
		{
			// Loop through every attribute in a new instance that is about to be registered
			for(new_attribute in animation._attributes)
			{
				// Remove matching attribute so only new instance would have those attributes
				if(VitaminXP.Animation._animations[i]._attributes.hasOwnProperty(new_attribute))
				{
					delete VitaminXP.Animation._animations[i]._attributes[new_attribute];
				}
			}
			
			// If the instance doesn't have any more atributes, then remove it
			if(VitaminXP.Animation._animations[i]._attributes.properties() == 0)
			{
				VitaminXP.Animation.UnregisterAnimation(VitaminXP.Animation._animations[i]);
				delete VitaminXP.Animation._animations[i];
			}
		}
	}
	
	VitaminXP.Animation._animations.push(animation);
	
	if(VitaminXP.Animation._animations.length == 1) VitaminXP.Animation.Timer = setInterval(VitaminXP.Animation.AnimateFrame, VitaminXP.Animation.FrameLength);
}

// Removes passed instance of animation from an array of running animations
VitaminXP.Animation.UnregisterAnimation = function(animation)
{
	VitaminXP.Animation._animations.Remove(animation);
	
	if(VitaminXP.Animation._animations.length == 0)
	{
		clearInterval(VitaminXP.Animation.Timer);
	}
}

// Loops through list of running animations and executes one frame for each animation
VitaminXP.Animation.AnimateFrame = function()
{
	for(i = 0; i < VitaminXP.Animation._animations.length; i++)
	{
		try
		{
			VitaminXP.Animation._animations[i].ExecuteFrame();
		}
		catch(ex)
		{
			VitaminXP.Exception(ex, "VitaminXP.Animation.AnimateFrame");
		}
	}
}

// Creates a new instance of Animation, starts it, and then returns it
VitaminXP.Animation.Animate = function(element, _attributes, seconds, method)
{
	try
	{
		if(element && _attributes && seconds > 0 && method != "")
		{
			var NewAnimation = new VitaminXP.Animation.InitializeAnimation(element, _attributes, seconds, method);
			NewAnimation.Start();
			
			return NewAnimation;
		}
	}
	catch(ex)
	{
		VitaminXP.Exception(ex, "VitaminXP.Animation.Animate");
	}
}

// Creates a new instance of Animation and returns it
VitaminXP.Animation.InitializeAnimation = function(element, _attributes, seconds, method)
{
	this.element = VitaminXP.Element.Get(element)
	this._attributes = _attributes || {};
	this.seconds = seconds;
	this.method = VitaminXP.Animation.Method(method);
	this.current_frame = 0;
	this.total_frames = Math.ceil(this.seconds / (1 / VitaminXP.Animation.FramesPerSecond));
	this._value = new Array(this.total_frames);
	this.start_time = new Date();
	this.last_frame_execution_time = new Date();
	
	// Set values for each attribute for each frame
	for(attribute in this._attributes)
	{
		if(attribute != 'properties') // because object has properties that is not needed in this case
		{
			if(this._attributes[attribute].from == null)
			{
				this._attributes[attribute].from = parseFloat(VitaminXP.Element.GetAttribute(this.element, attribute));
			}
			
			for(this.current_frame = 1; this.current_frame <= this.total_frames; this.current_frame++)
			{
				if(!this._value[this.current_frame]) this._value[this.current_frame] = new Array(this._attributes.length)
				
				this._value[this.current_frame][attribute] = Math.round(this.method(this.current_frame, this._attributes[attribute].from, this._attributes[attribute].to - this._attributes[attribute].from, this.total_frames));
			}
			
			this._attributes[attribute]['unit'] = VitaminXP.Animation.GetUnitByAttribute(attribute);
		}
	}
	
	// Reset Frame Number
	this.current_frame = 0;
	
	// This function sets the value to the property
	this.ExecuteFrame = function()
	{
		try
		{
			// Figure out what frame should be executed next
			var next_frame = parseInt(((this.last_frame_execution_time.valueOf() - this.start_time.valueOf()) / VitaminXP.Animation.FrameLength) + 1);
			
			if(next_frame > this.total_frames)
			{
				// If last frame was going to be droped, then just execute last frame
				this.current_frame = this.total_frames;
			}
			else if(next_frame > this.current_frame + 1)
			{
				// Drop Frames (skip frames)
				this.current_frame = next_frame;
			}
			else
			{
				// Next frame
				this.current_frame++;
			}
			
			// Loop through each attribute and...
			for(attribute in this._attributes)
			{
				if(attribute != 'properties') // because object has properties that is not needed in this case
				{
					if(this._value[this.current_frame] != undefined)
					{
						// check if element is an instance of VitaminXP.Forms.Control
						if((attribute == 'top' || attribute == 'left') && typeof this.element.MoveTo == 'function' && typeof this.element.location == 'object')
						{
							switch(attribute)
							{
								case 'left':
									this.element.MoveTo(this._value[this.current_frame][attribute], this.element.location.y);
									break;
									
								case 'top':
									this.element.MoveTo(this.element.location.x, this._value[this.current_frame][attribute]);
									break;
							}
						}
						else
						{
							// ... set style of elemnt
							VitaminXP.Element.SetStyle(this.element, attribute, this._value[this.current_frame][attribute] + this._attributes[attribute]['unit']);
						}
					}
				}
			}
			
			// Detect end of animation
			if(this.current_frame >= this.total_frames)
			{
				this.Stop();
				this.Dispose();
			}
			
			// Log last execution time
			this.last_frame_execution_time = new Date();
			}
		catch(ex)
		{
			VitaminXP.Exception(ex, 'VitaminXP.Animation.Animate.ExecuteFrame');
		}
	}
	
	// Starts animation
	this.Start = function()
	{
		VitaminXP.Animation.RegisterAnimation(this);
		this.start_time = new Date();
	}
	
	// Stops animation, but does not dispose it, so it can be started again to continue
	this.Stop = function()
	{
		VitaminXP.Animation.UnregisterAnimation(this);
	}
	
	this.Dispose = function()
	{
		this.Stop();
		//delete this;
	}
	
	return this;
}

VitaminXP.Animation.Method = function(method)
{
	switch(method)
	{
		case "EaseNone":
			
			return function (t, b, c, d) {
				return c*t/d + b;
			}
			
			break;
		
		case "EaseIn":
			
			return function(c, s, e, t)
			{
				return e*(c/=t)*c + s;
			}
			
			break;
		
		case "EaseOut":
			
			return function(c, s, e, t)
			{
				return -e *(c/=t)*(c-2) + s;
			}
			
			break;
		
		case "EaseBoth":
			
			return function(c, s, e, t)
			{
				if ((c/=t/2) < 1) {
					return e/2*c*c + s;
				}
				
				return -e/2 * ((--c)*(c-2) - 1) + s;
			}
			
			break;
		
		case "EaseInStrong":
			
			return function(c, s, e, t)
			{
				return e*(c/=t)*c*c*c + s;
			}
			
			break;
		
		case "EaseOutStrong":
			
			return function(c, s, e, t)
			{
				return -e * ((c=c/t-1)*c*c*c - 1) + s;
			}
			
			break;
		
		case "EaseBothStrong":
			
			return function(c, s, e, t)
			{
				if ((c/=t/2) < 1) return e/2*c*c*c*c + s;
   				return -e/2 * ((c-=2)*c*c*c - 2) + s;
			}
			
			break;
		
		case "BackIn":
			
			return function (t, b, c, d, s) {
				if (typeof s == 'undefined') {
					s = 1.70158;
				}
				return c*(t/=d)*t*((s+1)*t - s) + b;
			}
			
			break;
		

		case "BackOut":
			
			return function(c, s, e, t, o)
			{
				if (typeof o == 'undefined') o = 1.70158;
   				return e*((c=c/t-1)*c*((o+1)*c + o) + 1) + s;
			}
			
			break;
		
		case "BackBoth":
			
			return function(c, s, e, t, o)
			{
				if (typeof o == 'undefined') o = 1.70158; 
				if ((c/=t/2) < 1) return e/2*(c*c*(((o*=(1.525))+1)*c - o)) + s;
				return e/2*((c-=2)*c*(((o*=(1.525))+1)*c + o) + 2) + s;
			}
			
			break;
		
		case "BounceOut":
			
			return function(c, s, e, t)
			{
				if ((c/=t) < (1/2.75)) {
					return e*(7.5625*c*c) + s;
				} else if (c < (2/2.75)) {
					return e*(7.5625*(c-=(1.5/2.75))*c + .75) + s;
				} else if (c < (2.5/2.75)) {
					return e*(7.5625*(c-=(2.25/2.75))*c + .9375) + s;
				} else {
					return e*(7.5625*(c-=(2.625/2.75))*c + .984375) + s;
				}
			}
			
			break;
		
		case "BounceIn":
			
			return function(c, s, e, t)
			{
				c = t-c;
				s = 0;
				
				if ((c/=t) < (1/2.75)) {
					return e - (e*(7.5625*c*c) + s) + s;
				} else if (c < (2/2.75)) {
					return e - (e*(7.5625*(c-=(1.5/2.75))*c + .75) + s) + s;
				} else if (c < (2.5/2.75)) {
					return e - (e*(7.5625*(c-=(2.25/2.75))*c + .9375) + s) + s;
				} else {
					return e - (e*(7.5625*(c-=(2.625/2.75))*c + .984375) + s) + s;
				}
			}
			
			break;
		
		case "ElasticIn":
			
			return function (t, b, c, d, a, p) {
				if (t == 0) {
					return b;
				}
				if ( (t /= d) == 1 ) {
					return b+c;
				}
				if (!p) {
					p=d*.3;
				}
				
				if (!a || a < Math.abs(c)) {
					a = c; 
					var s = p/4;
				}
				else {
					var s = p/(2*Math.PI) * Math.asin (c/a);
				}
				
				return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
			}
			
			break;
		
		case "ElasticOut":
			
			return function (t, b, c, d, a, p) {
				if (t == 0) {
					return b;
				}
				if ( (t /= d) == 1 ) {
					return b+c;
				}
				if (!p) {
					p=d*.3;
				}
				
				if (!a || a < Math.abs(c)) {
					a = c;
					var s = p / 4;
				}
				else {
					var s = p/(2*Math.PI) * Math.asin (c/a);
				}
				
				return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
			}
			
			break;
		
		default:
			// This is same as EaseIn
			return function(c, s, e, t)
			{
				return e*(c/=t)*c + s;
			}
			
			break;
	}
}

VitaminXP.Animation.GetUnitByAttribute = function(attribute)
{
	attribute = VitaminXP.Element.toHyphen(attribute);
	
	switch(attribute)
	{
		case "opacity":
			return "";
			break;
			
		case "scroll-top":
			return "";
			break;
			
		case "scroll-left":
			return "";
			break;
		
		default:
			return "px";
			break;
	}
}


// JavaScript Document
VitaminXP.Namespace("VitaminXP.Array");

// This class extends Array class adding following functions to it

// Adds an element to array
// Optional Parameter [key] (ex: array[key] = value (if omited array.push(value) id used)
Array.prototype.Add = function(value)
{
	var _args = Array.prototype.Add.arguments
	var key = (_args.length > 1) ? _args[1] : null;
	
	if(key == null)
	{
		this.push(value);
	}
	else
	{
		this["'" + key + "'"] = value;
	}
}

// Removes all elements which values are same as passed as Value
// Optional Parameter [Limit] decides how many elements will be deleted. 0 = No limit
Array.prototype.Remove = function(value)
{
	var _args = Array.prototype.Remove.arguments
	var limit = (_args.length > 1) ? _args[1] : 0;
	var count = 0;
	
	for(i = 0; i < this.length; i++)
	{
		if(this[i] == value)
		{
			this.splice(i, 1)
			i--;
			count++;
			
			if(count >= limit && limit != 0)
			{
				i = this.length;
			}
		}
	}
}

Array.prototype.Max = function()
{
	var max = undefined;
	
	for(i = 0; i < this.length; i++)
	{
		if(this[i] > max || max == undefined) max = this[i];
	}
	return max;
}

Array.prototype.Min = function()
{
	var min = undefined;
	
	for(i = 0; i < this.length; i++)
	{
		if(this[i] < min || min == undefined) min = this[i];
	}
	
	return min;
}

Array.prototype.HasElement = function(el)
{
	for(i = 0; i < this.length; i++) if(this[i] == el) return true;
	return false;
}

// JavaScript Document
VitaminXP.Namespace("VitaminXP.Cookie");

VitaminXP.Cookie.Get = function(name)
{
	var _cookies = document.cookie.split(";");
    
    for(var i = 0; i < _cookies.length; i++)
    {
        if(_cookies[i].substring(0, 1) == " ") _cookies[i] = _cookies[i].substring(1);
        if(_cookies[i].substring(0, name.length + 1) == name + "=") return unescape(_cookies[i].substring(name.length + 1));
    }
    
    return undefined;
}

VitaminXP.Cookie.Set = function(name, value)
{
    try
    {
		var _args = VitaminXP.Cookie.Set.arguments;
		var daysToExpire = (_args.length > 2) ? _args[2] : 365;
		var path = (_args.length > 3) ? _args[3] : "/";
		var domain = (_args.length > 4) ? _args[4] : null;
		var secure = (_args.length > 5) ? _args[5] : false;
		
		var date = new Date();
		date.setTime(date.getTime() + (daysToExpire * 24 * 60 * 60 * 1000));
		
		var cookie = name + "=" + escape(value) + ";expires=" + date.toString() + "; path=" + path + ";";
		
		if(domain != null) cookie += " domain=" + domain + ";";
		if(secure) cookie += " secure=" + secure + ";";
		
        document.cookie = cookie;
    }
    catch(err){ return false;}
    
    return true;
}

// JavaScript Document
VitaminXP.Namespace("VitaminXP.DateTime");

VitaminXP.DateTime.GetTimezoneOffset = function()
{
	var tz = getStandardTimezoneOffset() / 60;
	var sign = (tz < 0) ? '-' : '+';
	var tz = Math.abs(tz);
	var hours = parseInt(tz);
	var minutes = tz - hours;
	if(hours < 10) hours = '0' + hours;
	if(minutes < 10) minutes = '0' + minutes;
	
	return sign + hours + ':' + minutes;
}

// converts integer seconds to string time (0:0:12:59) - days, hours, minutes,seconds
VitaminXP.DateTime.SecondsToTime = function(seconds)
{
	var sign = (seconds >= 0) ? '' : '-';
	seconds = Math.abs(seconds);
	
	var minutes = Math.floor(seconds / 60);
	seconds = seconds % 60;
	
	var hours = Math.floor(minutes / 60);
	minutes = minutes % 60;
	
	var days = Math.floor(hours / 24);
	hours = hours % 24;
	
	// generate time string
	if(seconds < 10) seconds = "0" + seconds;
	minutes = (hours > 0 && minutes < 10) ? "0" + minutes + ":" : minutes + ":";
	hours = (hours > 0) ? ((days > 0 && hours < 10) ? "0" + hours + ":" : hours + ":") : "";
	days = (days > 0) ? days + ":" : "";
	
	return days + hours + minutes + seconds;
}

// JavaScript Document
VitaminXP.Namespace("VitaminXP.Directory");

VitaminXP.Directory.Domain = function(){return document.domain;}



// Create NameSpaces
VitaminXP.Namespace("VitaminXP.Effect");


VitaminXP.Effect.Fade = function(obj, from, to, seconds){
	this.element = obj
	this.from = from
	this.to = to
	this.current = from
	this.seconds = seconds
	this.step = Math.abs(from - to) / (seconds / (1 / VitaminXP.Timeline.FramesPerSecond))
	
	// Methods
	VitaminXP.Timeline.AddScene(this);
	
	VitaminXP.Effect.SetOpacity(this.element, this.current);
	if(document.getElementById(this.element).style.display == 'none') document.getElementById(this.element).style.display = '';
	
	this.ExecuteFrame = function(){
		if(this.current != to && document.getElementById(this.element).style.display != 'none'){
			this.current += (to > from)? this.step : this.step * -1;
			if(this.current > 100) this.current = 100;
			if(this.current < 0) this.current = 0;
			
			VitaminXP.Effect.SetOpacity(this.element, this.current);
			
		}else{
			this.Stop();
		}
	}
	
	this.Stop = function(){
		VitaminXP.Timeline.RemoveScene(this);
	}
};

VitaminXP.Effect.FadeIn = function(obj, seconds){
	return new VitaminXP.Effect.Fade(obj, 0, 100, seconds);
};

VitaminXP.Effect.FadeOut = function(obj, seconds){
	return new VitaminXP.Effect.Fade(obj, 100, 0, seconds);
};

VitaminXP.Effect.Show = function(id){
	if(document.getElementById(id).style.visibility.toLowerCase() == 'hidden') document.getElementById(id).style.visibility = 'visible';
	document.getElementById(id).style.display = '';
};

VitaminXP.Effect.Hide = function(id){
	document.getElementById(id).style.display = 'none';
};

VitaminXP.Effect.SetOpacity = function(obj, val){
	this.element = document.getElementById(obj)
	
	if (Browser == "Internet Explorer" && typeof this.element.style.filter == 'string') {
		this.element.style.filter = 'alpha(opacity='+val+')'
		if (!this.element.currentStyle || !this.element.currentStyle.hasLayout) {
			obj.style.zoom = 1; // when no layout or cant tell
		}
	}else{
		this.element.style.opacity = val/100;
		this.element.style['-moz-opacity'] = val/100;
		this.element.style['-khtml-opacity'] = val/100;
	}
};

VitaminXP.Effect.GetOpacity = function(obj){
	this.element = document.getElementById(obj);
	
	if(Browser == "Internet Explorer" && typeof this.element.style.filter == 'string'){
		filter = this.element.style.filter
		filter = filter.replace("alpha(","")
		filter = filter.replace(")","")
		
		filters = str2arr(filter,",")
		
		opacity = filters['opacity']
		opacity = (opacity == undefined)? 100 : opacity
	}else{
		try{
			opacity = this.element.style.MozOpacity * 100;
		}catch(ex){
			try{
				opacity = this.element.style.KhtmlOpacity * 100;
			}catch(ex){
				try{
					opacity = this.element.style.opacity * 100;
				}catch(ex){
					opacity = 100
				}
			}
		}
	}
	
	return Math.round(parseFloat(opacity))
};

// Change of property value from Slow to Fast (Slow->Fast)
VitaminXP.Effect.EasyOut = function(obj, property, from, to, seconds)
{
	this.element = document.getElementById(obj);
	this.property = property;
	this._value = new Array(); // Value for each frame this.value[i] = int
	this.percentage_completed = 0;
	this.seconds = seconds;
	this.frames = this.seconds / (1 / VitaminXP.Timeline.FramesPerSecond);
	this.frame = 0;
	this.from = from;
	this.to = to;
	this.average_acceleration = ((this.to - this.from) * 2) / Math.pow(this.frames, 2);;
	this.initial_acceleration = this.average_acceleration * 1;
	this.final_acceleration = 0;
	this.current_acceleration = 0;
	
	// Methods
	VitaminXP.Timeline.AddScene(this);
	
	// Calculate values for each frame
	for(i = 1; i <= this.frames; i++)
	{
		this.percentage_completed = (i / this.frames) * 100;
		this.current_acceleration = ((this.initial_acceleration - this.final_acceleration) / 100) * this.percentage_completed;
		this._value[i] = ((0.5 * this.current_acceleration) * Math.pow(i, 2)); // Displacement
	}
	
	// Execute Frame
	this.ExecuteFrame = function()
	{
		this.frame++;
		
		document.getElementById('cube2').style.left = this._value[this.frame] + 'px';
		
		if(this.frame >= this.frames)
		{
			this.Stop();
		}
	}
	
	this.Stop = function(){
		VitaminXP.Timeline.RemoveScene(this);
	}
}

// Change of property value from Fast to Slow (Fast->Slow)
VitaminXP.Effect.EasyIn = function(obj, property, from, to, seconds)
{
	this.element = document.getElementById(obj);
	this.property = property;
	this._value = new Array(); // Value for each frame this.value[i] = int
	this.percentage_completed = 0;
	this.seconds = seconds;
	this.frames = this.seconds / (1 / VitaminXP.Timeline.FramesPerSecond);
	this.frame = 0;
	this.from = from;
	this.to = to;
	//this.average_acceleration = ((this.to - this.from) * 2) / Math.pow(this.frames, 2);
	//this.initial_acceleration = 0;
	//this.final_acceleration = this.average_acceleration * 1;
	this.current_acceleration = ((this.to - this.from) * 2) / Math.pow(this.frames, 2);
	
	// Methods
	VitaminXP.Timeline.AddScene(this);
	
	// Calculate values for each frame
	for(i = 1; i <= this.frames; i++)
	{
		//this.percentage_completed = (i / this.frames) * 100;
		//this.current_acceleration = ((this.initial_acceleration - this.final_acceleration) / 100) * this.percentage_completed;
		this._value[this.frames - i] =  (this.to - this.from) - ((0.5 * this.current_acceleration) * Math.pow(i, 2)); // Displacement
	}
	
	// Execute Frame
	this.ExecuteFrame = function()
	{
		this.frame++;
		
		document.getElementById('cube2').style.left = this._value[this.frame] + 'px';
		
		if(this.frame >= this.frames)
		{
			this.Stop();
		}
	}
	
	this.Stop = function(){
		VitaminXP.Timeline.RemoveScene(this);
	}
}

// JavaScript Document
VitaminXP.Import("VitaminXP.Event");

VitaminXP.Namespace("VitaminXP.Element");
VitaminXP.Namespace("Element.Style");
VitaminXP.Namespace("VitaminXP.Select"); // This namespace is not to be used. Only to copy it's methods to every Select element on page load
VitaminXP.Namespace("VitaminXP.TextArea");
VitaminXP.Namespace("VitaminXP.Form");

VitaminXP.Element.property_cache = {}; // to cache case conversion for set/getStyle

VitaminXP.Element.patterns = { // cached for performance
	noNegatives:      /width|height|opacity|padding/i, // keep at zero or above
	offsetAttribute:  /^((width|height)|(top|left))$/, // use offsetValue as default
	defaultUnit:      /width|height|top$|bottom$|left$|right$/i, // use 'px' by default
	offsetUnit:       /\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i, // IE may return these, so convert these to offset
	simpleAttribute:      /scrollTop|scrollLeft|/i // simple attribute (ex: element.scrollTop)
};

// improve performance by only looking up once
VitaminXP.Element.cacheConvertedProperties = function(property)
{
	VitaminXP.Element.property_cache[property] = {
		camel: VitaminXP.Element.toCamel(property),
		hyphen: VitaminXP.Element.toHyphen(property)
	};
};

// Converts style attribute from padding-left to paddingLeft
VitaminXP.Element.toCamel = function(property)
{
	if(VitaminXP.Element.property_cache[property])
	{
		return VitaminXP.Element.property_cache[property]['camel'];
	}
	
	var convert = function(prop) {
		var test = /(-[a-z])/i.exec(prop);
		return prop.replace(RegExp.$1, RegExp.$1.substr(1).toUpperCase());
	};
	
	while(property.indexOf('-') > -1) {
		property = convert(property);
	}
	
	// cache converted property names
	VitaminXP.Element.property_cache[property] = {
		camel: property,
		hyphen: VitaminXP.Element.toHyphen(property)
	};
	
	return property;
	//return property.replace(/-([a-z])/gi, function(m0, m1) {return m1.toUpperCase()}) // cant use function as 2nd arg yet due to safari bug
};

// Converts style attribute from paddingLeft to padding-left
VitaminXP.Element.toHyphen = function(property)
{
	if (property.indexOf('-') > -1) // assume hyphen
	{
		return property;
	}
	
	var converted = '';
	for (var i = 0, len = property.length;i < len; ++i)
	{
		if (property.charAt(i) == property.charAt(i).toUpperCase())
		{
			converted = converted + '-' + property.charAt(i).toLowerCase();
		}
		else
		{
			converted = converted + property.charAt(i);
		}
	}
	
	return converted;
	//return property.replace(/([a-z])([A-Z]+)/g, function(m0, m1, m2) {return (m1 + '-' + m2.toLowerCase())});
};

if (document.defaultView && document.defaultView.getComputedStyle) // W3C DOM method
{
	VitaminXP.Element.GetStyle = function(el, property)
	{
		el = VitaminXP.Element.Get(el);
		var value = null;
		
		if (property == 'float') // fix reserved word
		{
			property = 'cssFloat';
		}

		var computed = document.defaultView.getComputedStyle(el, '');
		
		if (computed) // test computed before touching for safari
		{
			value = computed[VitaminXP.Element.toCamel(property)];
		}
		
		value = el.style[property] || value;
		
		if(property == 'opacity') value = value * 100;
		
		return value;
	};
}
else if (document.documentElement.currentStyle && Browser == "Internet Explorer") // IE method
{
	VitaminXP.Element.GetStyle = function(el, property)
	{
		el = VitaminXP.Element.Get(el);
		
		switch( VitaminXP.Element.toCamel(property))
		{
			case 'opacity' :// IE opacity uses filter
				var val = 100;
				try
				{ // will error if no DXImageTransform
					val = el.filters['DXImageTransform.Microsoft.Alpha'].opacity;

				}
				catch(e)
				{
					try
					{ // make sure its in the document
						val = el.filters('alpha').opacity;
					}
					catch(e)
					{}
				}
				return parseInt(val);
			case 'float': // fix reserved word
				property = 'styleFloat'; // fall through
			default: 
				// test currentStyle before touching
				var value = el.currentStyle ? el.currentStyle[property] : null;
				value = ( el.style[property] || value );
				
				return value;
		};
	};
}
else // default to inline only
{
	VitaminXP.Element.GetStyle = function(el, property)
	{
		el = VitaminXP.Element.Get(el);
		
		var value = el.style[property];
		
		if(property == 'opacity') value = value * 100;
		
		return value;
	};
}

VitaminXP.Element.GetAttribute = function(el, attr)
{
	el = VitaminXP.Element.Get(el);
	
	if(VitaminXP.Element.patterns.simpleAttribute.exec(attr) != '')
	{
		val = parseFloat(el[attr]);
		if(val == NaN) val = 0;
		
		return val;
	}
	
	var val = VitaminXP.Element.GetStyle(el, attr);
	
	if(val !== 'auto' && !VitaminXP.Element.patterns.offsetUnit.test(val))
	{
		return parseFloat(val);
	}
	
	var a = VitaminXP.Element.patterns.offsetAttribute.exec(attr) || [];
	var pos = !!( a[3] ); // top or left
	var box = !!( a[2] ); // width or height
	
	// use offsets for width/height and abs pos top/left
	if( box || (VitaminXP.Element.GetStyle(el, 'position') == 'absolute' && pos))
	{
		val = el['offset' + a[0].charAt(0).toUpperCase() + a[0].substr(1)];
	}
	else
	{ // default to zero for other 'auto'
		val = 0;
	}
	
	return val;
}

// Sets any style to any element
VitaminXP.Element.SetStyle = function(el, property, val)
{
	el = VitaminXP.Element.Get(el);
	
	if(VitaminXP.Element.patterns.simpleAttribute.exec(property) != '')
	{
		el[property] = val;
	}
	
	var camel = VitaminXP.Element.toCamel(property);
	
	try
	{
		switch(property)
		{
			case 'opacity' :
				if (Browser == "Internet Explorer" && typeof el.style.filter == 'string') { // in case not appended
					el.style.filter = 'alpha(opacity=' + val + ')';
					
					if (!el.currentStyle || !el.currentStyle.hasLayout) {
						el.style.zoom = 1; // when no layout or cant tell
					}
				} else {
						el.style.opacity = val/100;
						el.style['-moz-opacity'] = val/100;
						el.style['-khtml-opacity'] = val/100;
				}
				break;
			default :
				if(VitaminXP.Element.patterns.defaultUnit.exec(camel) != null)
				{
					el.style[camel] = (typeof val == 'number') ? val+'px' : (val.indexOf('px') == -1 ? val+'px' : val);
				}
				else
				{
					el.style[camel] = val;
				}
				break;
		}
	}
	catch(ex)
	{
		VitaminXP.Exception(ex, 'VitaminXP.Element.SetStyle');
	}
}

VitaminXP.Element.Style.HasStyle = function(style_name)
{
	style_name = VitaminXP.Element.toCamel(style_name);
	
	for(style in this.style)
	{
		if(style.toString() == style_name) has = true;
		return true;
	}
	
	return false;
}

// Returns a reference to an ellement passed. Either ID of element or reference to element can be passed
VitaminXP.Element.Get = function(el)
{
	if (!el || el.tagName || el.item || (typeof el == 'object')) // null, HTMLElement, or HTMLCollection
	{
		return el;
	}
	
	if (typeof el == 'string') // HTMLElement or null
	{
		return document.getElementById(el);
	}
	
	if (el.splice) // Array of HTMLElements/IDs
	{
		var c = [];
		for (var i = 0, len = el.length; i < len; ++i)
		{
			c[c.length] = VitaminXP.Element.Get(el[i]);
		}
		
		return c;
	}
	
	return el; // some other object, just pass it back
}

VitaminXP.Element.GetParent = function(el)
{
	try
	{
	if(typeof el.parentElement == 'object')
	{
		return el.parentElement;
	}
	else
	{
		return el.parentNode;
	}
	}
	catch(ex)
	{
		VitaminXP.Exception(ex, "VitaminXP.Element.GetParent");
	}
	
	return false;
}

VitaminXP.Element.GetChildren = function(el)
{
	var children = new Array();
	var _children = new Array();
	
	if(el.childNodes)
	{
		children = el.childNodes
	}
	else if(el.children)
	{
		children = el.children;
	}
	
	if(typeof children.length == 'number')
	{
		for(child in children)
		{
			_children.Add(child);
		}
	}
	else
	{
		_children = new Array(children);
	}
	
	return _children;
}

// Retruns Left position of the element on the page
VitaminXP.Element.offsetX = function(elm)
{
	var mOffsetLeft = elm.offsetLeft;
	var mOffsetParent = elm.offsetParent;

	while(mOffsetParent){
		mOffsetLeft += mOffsetParent.offsetLeft;
		mOffsetParent = mOffsetParent.offsetParent;
	}

	return mOffsetLeft;
}

// Returns Top position of element on the page
VitaminXP.Element.offsetY = function(elm)
{
	var mOffsetTop = elm.offsetTop;
	var mOffsetParent = elm.offsetParent;

	while (mOffsetParent)
	{
		mOffsetTop += mOffsetParent.offsetTop;
		mOffsetParent = mOffsetParent.offsetParent;
	}
	return mOffsetTop;
}

VitaminXP.Element.AddEvent = function(obj, eventType, func, useEventCapture)
{
	VitaminXP.Event.AddHandler(obj, eventType, func, useEventCapture);
}

VitaminXP.Element.RemoveEvent = function(obj, eventType, func, useEventCapture)
{
	VitaminXP.Event.RemoveHandler(obj, eventType, func, useEventCapture);
}

VitaminXP.Element.GetScreenX = function(e)
{
    return VitaminXP.Event.ScreenX(e);
}

VitaminXP.Element.GetScreenY = function(e)
{
    return VitaminXP.Event.ScreenY(e);
}

VitaminXP.Element.GetScrollDeltaFromEvent = function(e)
{
    return VitaminXP.Event.ScrollDelta(e);
}

VitaminXP.Element.BlockEvent = function(e)
{
    VitaminXP.Event.Block(e);
}

// Returns a random string valid to be an ID of element
VitaminXP.Element.RandomID = function()
{
	var ID = Math.random();
	ID = "ID" + ID;
	ID.replace(".", "");
	
	return ID;
}

// Returns a length of properties of object. (does not count methods, only properties)
Object.prototype.properties = function()
{
	var count = 0;
	
	for(attr in this)
	{
		if(typeof(this[attr]) != "function")
		{
			count++;
		}
	}
	
	return count;
}

// Adds an Ooption to the end of Select element
VitaminXP.Select.AddElement = function(text, value)
{
	var _args = this.AddElement.arguments;
	var opt = new Option(text, value);
	
	(Browser == "Internet Explorer")? this.add(opt) : this.add(opt, null);
	
	// only IE version works everywhere, but I think it would be faster in big loops
	if(_args.length > 2) (Browser == "Internet Explorer")? this.options[this.options.length - 1].selected = _args[2] : opt.selected = _args[2];
}

// Removes all Option elements from Select element
VitaminXP.Select.ClearElements = function(el)
{
	while(el.length > 0)
	{
		el.remove(0);
	}
}

// Returns an array of elements found by [element_name] in a form (frm)
VitaminXP.Form.GetElements = function(frm, element_name)
{
	var _els = frm.elements[element_name];
	
	// Fix Browsers problem
	if(typeof(_els) == undefined) // if no elements
	{
		return new Array();
	}
	else if(_els.length == undefined) // if one element
	{
		return new Array(_els);
	}
	else
	{
		var _arr = new Array();
		
		for(i = 0; i < _els.length; i++)
		{
			_arr.push(_els[i]);
		}
		
		return _arr;
	}
}

//Returns an array of only checked elements found by [element_name] in [form]
VitaminXP.Form.GetCheckedElements = function(frm, element_name)
{
	var _els = VitaminXP.Form.GetElements(frm, element_name);
	
	for(i = 0; i < _els.length; i++)
	{
		if(!_els[i].checked)
		{
			_els.splice(i, 1);
			i--;
		}
	}

	return _els;
}

// Returns a string array of IDs of check boxes or radio boxes that have name [element_name]
VitaminXP.Form.GetCheckedElementIDs = function(element_name)
{
	var _ids = new Array();
	var _els = this.GetCheckedElements(element_name);
	
	for(i = 0; i < _els.length; i++)
	{
		_ids.push(_els[i].id);
	}

	return _ids;
}

// Finds and checks all checkboxes that have same name as passed
VitaminXP.Form.SelectAll = function(element_name, bool)
{
	var _els = this.GetElements(element_name);
	
	for(i = 0; i < _els.length; i++)
	{
		_els[i].checked = bool;
	}

	return _els;
}

// Finds radio boxed that have same name as passe, and returns a value of the one that is checked.
// If no boxes are checked, [undefined] is returned.
VitaminXP.Form.GetRadioValue = function(frm, element_name)
{
    for(var i = 0; i < frm.elements[element_name].length; i++)
	{
		if(frm.elements[element_name][i].checked)
		{
			return frm.elements[element_name][i].value;
		}
	}
	
	return undefined;
}

// Finds all radio input boxes that have passed name, and checks the one that has same value as passed
VitaminXP.Form.SetRadioValue = function(frm, element_name, value)
 {
    var _els = VitaminXP.Form.GetElements(frm, element_name);
    
    for(i = 0; i < _els.length; i++)
    {
        if(_els[i].value == value)
        {
            _els[i].checked = true;
            return true
        }
    }
   
   return false
}

// If vertical scroll is more than 0 zero, it will make the textarea taller untill vertical scroll is 0 zero
VitaminXP.TextArea.ExpendHeight = function(el)
{
	var _args = VitaminXP.TextArea.ExpendHeight.arguments
	var max_height = (_args.length > 1)? parseFloat(_args[1]) : 0
	
	if(el.scrollHeight > el.offsetHeight)
	{
		if(max_height == 0 || el.offsetHeight < max_height)
		{
			el.rows = parseInt(el.rows) + 1;
			
			VitaminXP.TextArea.ExpendHeight(el, max_height);
		}
	}
}

// If horisontal scroll is more than 0 zero, it will make the textarea wider untill horisontal scroll is 0 zero
VitaminXP.TextArea.ExpendWidth = function(el)
{
	var _args = VitaminXP.TextArea.ExpendHeight.arguments
	var max_width = (_args.length > 1)? parseFloat(_args[1]) : 0
	
	if(el.scrollWidth > el.offsetWidth)
	{
		if(max_width == 0 || el.offsetWidth < max_width)
		{
			el.cols = parseInt(el.cols) + 1;
			
			VitaminXP.TextArea.ExpendWidth(el, max_width);
		}
	}
}

VitaminXP.Element.SizeTo = function(el, width, height)
{
	el.style.width = width + 'px';
	el.style.height = height + 'px';
}

VitaminXP.Element.MoveTo = function(el, x, y)
{
	el.style.left = x + 'px';
	el.style.top = y + 'px';
	
	el.style.position = 'absolute';
}

VitaminXP.Element.Hide = function(el)
{
	el.style.display = 'none';
}

VitaminXP.Element.Show = function(el)
{
	el.style.display = '';
}

VitaminXP.Element.All = function()
{
	return (Browser == "Internet Explorer") ? document.all : document.getElementsByTagName('*');
}


//===================================================
//===== Do not put any code below this line =========
//===================================================

// Loops through passed namespace and copies methods and properties to every passed element type found on page
VitaminXP.Element.ApplyPrototypesToElements = function(Namespace, TagName)
{
	var _els = document.getElementsByTagName(TagName)
	
	for(i = 0; i < _els.length; i++)
	{
		for(method in Namespace)
		{
			if(!_els[i][method])
			{
				_els[i][method] = Namespace[method];
			}
		}
	}
}


// JavaScript Document
// This class extends Math class adding following functions to it

// Rounds a number to a specified number of decimal places
// Optional parameter [Decimal Places] default is 1
Number.prototype.roundTo = function()
{
	num = parseFloat(this)
	var _args = Number.prototype.roundTo.arguments
	var dec = (_args.length > 0)? Math.pow(10,parseInt(_args[0])) : 1
	
	return Math.round(num*dec)/dec;
}

// returns boolean stating if number is valid integer
Number.prototype.isInt = function()
{
	return (this === parseInt(this));
}

// returns boolean stating if number is valid decimal
Number.prototype.isDecimal = function()
{
	return (this !== parseInt(this) && this === parseFloat(this));
}

// Converts number to an Integer
Number.prototype.toInteger = function()
{
	return parseInt(this);
}

Number.prototype.Add = function(number)
{
	return this + parseFloat(number);
}

Number.prototype.Random = function()
{
	return Math.floor(Math.random() * this);
}

Number.prototype.similarTo = function(number, offset)
{
	var from = this - offset;
	var to = this + offset;
	
	return (from <= number && number <= to);
}


// JavaScript Document
VitaminXP.Namespace("VitaminXP.String");

// Returns the Amount of occurences
String.prototype.Find = function(string)
{
	var position = 0;
	var results = 0;
	
	for(i = 0; i < this.length; i++)
	{
		position = this.indexOf(string, i);
		
		if(position >= 0)
		{
			results++;
			i = position + string.length - 1;
		}else{
			i = this.length;
		}
	}
	
	return results;
}

// Returns true if string is in valid eMail format
String.prototype.isValidEmail = function()
{
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/.test(this)){
		return true
	}else{
		return false
	}
}

String.prototype.EncodeURL = function()
{
	url = this.replace(RegExp("\\\\","g"),"/");
	return encodeURI(url);
}

// returns an array of strings that are seperated by passed seperator string
String.prototype.toArray = function(seperator)
{
	var _arr = new Array();
	var _items = this.split(seperator)
	var temp;
	
	for(r = 0; r < _items.length; r++){
		temp = _items[r].split("=");
		_arr[temp[0]] = temp[1];
	}
	
	return _arr
}

// returns boolean stating if number is valid integer
String.prototype.isInt = function()
{
	return (this == parseInt(this));
}

// returns boolean stating if number is valid decimal
String.prototype.isDecimal = function()
{
	return (this == parseFloat(this));
}

// Converts number to an Integer
String.prototype.toInteger = function()
{
	return parseInt(this);
}

// Converts number to an Decimal
String.prototype.toDecimal = function()
{
	return parseFloat(this);
}

// Converts number to an number (Decimal)
String.prototype.toNumber = function()
{
	return parseFloat(this);
}

// Adds or replaces existing value for variable
String.prototype.BuildQuery = function(name, value)
{
	var url = (this.length > 0)? this : window.location.search;
	//if(url.substr(0,1) == "?") url = url.substr(1, url.length);
	
	var start = [url.indexOf("?" + name), url.indexOf("&" + name)].Max();
	
	if(start > -1)
	{
		start += 1 + name.length
		var end = url.indexOf("&", start);
		
		url = url.substring(0, start) + "=" + escape(value) + ((end > -1)? url.substring(end, url.length) : "");
	}
	else
	{
		url += ((url.length <= 1)? name + "=" + escape(value) : "&" + name + "=" + escape(value));
	}
	
	return url;
}

String.prototype.Trim = function()
{
	var _args = String.prototype.Trim.arguments;
	var _characters = (_args.length > 0) ? _args[0] : " ";
	var trim = { right:true, left:true };
	var string = this;
	
	if(_args.length > 1)
	{
		switch(_args[1])
		{
			case "right":
				trim.left = false;
				break;
			
			case "left":
				trim.right = false;
				break;
		}
	}
	
	if(typeof _characters == 'string')
	{
		_characters = new Array(_characters);
	}
	
	for(var i = 0; i < _characters.length; i++)
	{
		if(trim.left)
		{
			while(string.charAt(0) == _characters[i]) string = string.substring(1, string.length);
		}
		
		if(trim.right)
		{
			while(string.charAt(string.length - 1) == _characters[i]) string = string.substring(0, string.length - 1);
		}
	}
	
	return string;
}

String.prototype.RightTrim = function()
{
	var _args = String.prototype.RightTrim.arguments;
	var _characters = (_args.length > 0) ? _args[0] : " ";
	
	return this.Trim(_characters, "right");
}

String.prototype.LeftTrim = function()
{
	var _args = String.prototype.LeftTrim.arguments;
	var _characters = (_args.length > 0) ? _args[0] : " ";
	
	return this.Trim(_characters, "left");
}

String.prototype.replaceString = function(from, to)
{
	var str = this.toString();
	var p = str.indexOf(from);

	while(p >= 0)
	{
		str = str.replace(from, to);
		
		p = str.indexOf(from, p + to.length);
	}
	
	return str;
}


// Detects players/browser/OS and other stuff

VitaminXP.Namespace("VitaminXP.System");

VitaminXP.System.isPlayerInstalled = function(player_name)
{
	var result = undefined;
	
	// Check if can detect player
	if(VitaminXP.System.IECompatible || (navigator.plugins && navigator.plugins.length > 0))
	{
		// Do nothing
	}
	else
	{
		return result; // undefined (because can not check)
	}
	
	switch(player_name)
	{
		case "windows_media":
			
			result = VitaminXP.System.DetectPlugin('Windows Media', 'Pl');
			
			if(!result && VitaminXP.System.IECompatible)
			{
				result = VitaminXP.System.DetectActiveXControl('MediaPlayer.MediaPlayer.1');
			}
			
			break;
		
		case "real":
			
			result = VitaminXP.System.DetectPlugin('RealPlayer');
			
			if(!result && VitaminXP.System.IECompatible)
			{
				result = (VitaminXP.System.DetectActiveXControl('rmocx.RealPlayer G2 Control') ||
					VitaminXP.System.DetectActiveXControl('RealPlayer.RealPlayer(tm) ActiveX Control (32-bit)') ||
					VitaminXP.System.DetectActiveXControl('RealVideo.RealVideo(tm) ActiveX Control (32-bit)'));
			}
			
			break;
		
		case "quicktime":
			
			result = VitaminXP.System.DetectPlugin('QuickTime');
			
			if(!result && VitaminXP.System.IECompatible)
			{
				try
				{
					var QTChecker = new ActiveXObject("QuickTimeCheckObject.QuickTimeCheck.1");
					
					result = QTChecker.IsQuickTimeAvailable(0);
				}
				catch(ex)
				{
					result = false;
				}
			}
			
			break;
		
		case "flip":
			
			result = VitaminXP.System.DetectPlugin('Flip4Mac WMV Web Plugin');
			
			break;
		
		case "flash":
			
			result = VitaminXP.System.DetectPlugin('Shockwave','Flash');
			
			if(!result && VitaminXP.System.IECompatible)
			{
				result = VitaminXP.System.DetectActiveXControl('ShockwaveFlash.ShockwaveFlash.1');
			}
			
			break;
		
		case "director":
			
			result = VitaminXP.System.DetectPlugin('Shockwave','Director');
			
			if(!result && VitaminXP.System.IECompatible)
			{
				result = VitaminXP.System.DetectActiveXControl('SWCtl.SWCtl.1');
			}
			
			break;
		case "html5":
			try
			{
				var obj = new Audio();
				
				_mp3_mime_types = ['audio/mpeg; codecs="mp3"','audio/mpeg','audio/mp3','audio/MPA','audio/mpa-robust'];
				
				for(var i = 0; i < _mp3_mime_types.length; i++)
				{
					var answer = obj.canPlayType(_mp3_mime_types[i]);
					if(answer != '' && 'probably maybe yes'.indexOf(answer) > -1)
					{
						result = true;
						break;
					}
				}
			}
			catch(ex)
			{
				result = false;
			}
			break;
	}
	
	return result;
}

VitaminXP.System.DetectPlugin = function()
{
	var pluginFound = false;
	
	// allow for multiple checks in a single pass
    var daPlugins = VitaminXP.System.DetectPlugin.arguments;
    
    // consider pluginFound to be false until proven true
    var pluginFound = false;
    
    // if plugins array is there and not fake
    if (navigator.plugins && navigator.plugins.length > 0)
    {
		var pluginsArrayLength = navigator.plugins.length;
		
		// for each plugin...
		for (pluginsArrayCounter=0; pluginsArrayCounter < pluginsArrayLength; pluginsArrayCounter++ )
		{
			// loop through all desired names and check each against the current plugin name
			var numFound = 0;
		    
			for(namesCounter=0; namesCounter < daPlugins.length; namesCounter++)
			{
				//	document.writeln((navigator.plugins[pluginsArrayCounter].name) + '<br>');
				//	document.writeln((navigator.plugins[pluginsArrayCounter].description) + '<br>');
				// if desired plugin name is found in either plugin name or description
				if( (navigator.plugins[pluginsArrayCounter].name.indexOf(daPlugins[namesCounter]) >= 0) || (navigator.plugins[pluginsArrayCounter].description.indexOf(daPlugins[namesCounter]) >= 0) )
				{
					// this name was found
					numFound++;
				}   
			}
		    
			// now that we have checked all the required names against this one plugin,
			// if the number we found matches the total number provided then we were successful
			if(numFound == daPlugins.length)
			{
				pluginFound = true;
				// if we've found the plugin, we can stop looking through at the rest of the plugins
				break;
			}
		}
    }
    
    return pluginFound;
}

VitaminXP.System.DetectActiveXControl = function(activeXControlName)
{
	try
	{
		return (typeof new ActiveXObject(activeXControlName) == 'object');
	}
	catch(ex)
	{
		return false;
	}
}

VitaminXP.System.DetectBrowser = function()
{
	var agt=navigator.userAgent.toLowerCase();
    if (agt.indexOf("opera") != -1) return 'Opera';
    if (agt.indexOf("staroffice") != -1) return 'Star Office';
    if (agt.indexOf("webtv") != -1) return 'WebTV';
    if (agt.indexOf("beonex") != -1) return 'Beonex';
    if (agt.indexOf("chimera") != -1) return 'Chimera';
    if (agt.indexOf("netpositive") != -1) return 'NetPositive';
    if (agt.indexOf("phoenix") != -1) return 'Phoenix';
    if (agt.indexOf("firefox") != -1) return 'Firefox';
    if (agt.indexOf("safari") != -1) return 'Safari';
    if (agt.indexOf("skipstone") != -1) return 'SkipStone';
    if (agt.indexOf("msie") != -1) return 'Internet Explorer';
    if (agt.indexOf("netscape") != -1) return 'Netscape';
    if (agt.indexOf("mozilla/5.0") != -1) return 'Mozilla';
    if (agt.indexOf('\/') != -1) {
    if (agt.substr(0,agt.indexOf('\/')) != 'mozilla') {
    return navigator.userAgent.substr(0,agt.indexOf('\/'));}
    else return 'Netscape';} else if (agt.indexOf(' ') != -1)
    return navigator.userAgent.substr(0,agt.indexOf(' '));
    else return navigator.userAgent;
}

VitaminXP.System.DetectOperatingSystem = function()
{
	var OSName="Unknown";
	
	if (navigator.appVersion.indexOf("Win")!=-1) OSName="Windows";
	if (navigator.appVersion.indexOf("Mac")!=-1) OSName="MacOS";
	if (navigator.appVersion.indexOf("X11")!=-1) OSName="UNIX";
	if (navigator.appVersion.indexOf("Linux")!=-1) OSName="Linux";
	if (navigator.appVersion.indexOf("iPhone")!=-1) OSName="iPhone";
	if (navigator.appVersion.indexOf("iPad")!=-1) OSName="iPad";
	if (navigator.appVersion.indexOf("iPod")!=-1) OSName="iPod";
	
	return OSName;
}

VitaminXP.System.DetectOperatingSystemVersion = function()
{
	var version="Unknown";
	
	if (navigator.userAgent.toLowerCase().indexOf("win98")!=-1) version="98";
	if (navigator.userAgent.toLowerCase().indexOf("windows 98")!=-1) version="2000";
	if (navigator.userAgent.toLowerCase().indexOf("nt 5.0")!=-1) version="2000";
	if (navigator.userAgent.toLowerCase().indexOf("nt 5.1")!=-1) version="XP";
	if (navigator.userAgent.toLowerCase().indexOf("nt 6.0")!=-1) version="Vista";
	if (navigator.userAgent.toLowerCase().indexOf("ppc")!=-1) version="Power PC";
	if (navigator.userAgent.toLowerCase().indexOf("powerpc")!=-1) version="Power PC";
	if (navigator.userAgent.toLowerCase().indexOf("68k")!=-1) version="68000";
	
	return version;
}

VitaminXP.System.Browser = VitaminXP.System.DetectBrowser();
VitaminXP.System.OS = VitaminXP.System.DetectOperatingSystem();
VitaminXP.System.OSVersion = VitaminXP.System.DetectOperatingSystemVersion();
VitaminXP.System.IECompatible = document.all ? true : false;

VitaminXP.System.getFlashVersion = function()
{
	var version = '0,0,0';
	
	// ie
	try
	{
		try
		{
			var axo = new ActiveXObject('ShockwaveFlash.ShockwaveFlash.6');
			
			try
			{
				axo.AllowScriptAccess = 'always';
			}
			catch(e)
			{
				version = '6,0,0';
			}
		}
		catch(e)
		{
			// do nothing
		}
		
		version = new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version').replace(/\D+/g, ',').match(/^,?(.+),?$/)[1];
	}
	catch(e)
	{
		// other browsers
		try
		{
			if(navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin)
			{
				version = (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]).description.replace(/\D+/g, ",").match(/^,?(.+),?$/)[1];
			}
		}
		catch(e)
		{
			// do nothing
		}
	}
	
	return version.split(',').shift();
}